{"product_id":"kennametal-7097848-grooving-insert-a4r-carbide-0-1870in","title":"Kennametal 7097848 Grooving Insert A4R Carbide 0.1870in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 7097848 is a carbide grooving insert designed for precision grooving and parting operations on CNC lathes and turning centers. Built to the A4R insert style with a size code of 4, it delivers a cutting width of 0.1870 inches (4.760 mm) and a maximum depth of cut of 0.1490 inches (3.80 mm). The insert is coated with AlTiN via a PVD coating process, grade KCU10B, providing wear resistance in demanding turning applications. With a positive rake geometry and GMN chip breaker, it promotes controlled chip evacuation and reduces cutting forces during grooving cycles.\u003c\/p\u003e\u003cp\u003eThis insert is suited for production turning environments where consistent groove geometry and tool life are priorities. Its neutral hand configuration makes it adaptable across standard grooving toolholders using a clamp-style insert holding method. The double-end design provides two usable cutting edges, extending value per insert. It is appropriate for grooving ferrous and non-ferrous materials in both roughing and finishing passes, and is commonly used by machinists in job shops and high-volume production cells.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eA4R insert style with size code 4 and full radius corner geometry (0.0940 inches \/ 2.38 mm)\u003c\/li\u003e\n\u003cli\u003eCutting width of 0.1870 inches (4.760 mm) with a maximum depth of cut of 0.1490 inches (3.80 mm)\u003c\/li\u003e\n\u003cli\u003eAlTiN PVD coating, grade KCU10B, for extended wear resistance\u003c\/li\u003e\n\u003cli\u003eDouble-end design with 2 cutting edges per insert\u003c\/li\u003e\n\u003cli\u003ePositive rake and GMN chip breaker for efficient chip control\u003c\/li\u003e\n\u003cli\u003eClamp-style insert holding for secure seating in compatible toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement insert for A4-series grooving toolholders accepting size 4 inserts with a clamp-style holding method.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist with the machine in a full stop and lockout-tagout procedures in effect. Ensure the toolholder seat and clamping surfaces are clean and free of chips before seating the insert. Use the appropriate torque tool for the clamp screw as specified by the toolholder manufacturer. Inspect the insert seat size and orientation before engaging the workpiece.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: A4R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.1870 inches (4.760 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1490 inches (3.80 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0940 inches (2.38 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1870 inches (4.76 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.7880 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GMN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCU10B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 0.000 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7097848\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":67648448889138,"sku":"7097848","price":548.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/125fcd7c5d8967bf020a97fd6ec02422_a37573fd-f293-4db3-bc1a-00f27587fcd0.jpg?v=1790460441","url":"https:\/\/voomisupply.com\/products\/kennametal-7097848-grooving-insert-a4r-carbide-0-1870in","provider":"Voomi Supply","version":"1.0","type":"link"}